//
//  OperationGroup.m
//  YSSmartHome
//
//  Created by Yahaong on 16/8/19.
//  Copyright © 2016年 yahaong. All rights reserved.
//

#import "OperationGroup.h"

@implementation OperationGroup


#pragma mark - getters and setters 

- (NSMutableArray *)operations {
    if (!_operations) {
        _operations = [NSMutableArray array];
    }
    return _operations;
}
@end
